at the boston convention center. i talked to a top campaign aide, he said they were feeling confident. they like what they're seeing in their internal polls. now it's just all about which of these candidates' supporters are most intense and most enthusiastic and how many of them are going to turn out to vote today. >> jan crawford, thank you. president obama made his last campaign stops monday in wisconsin, ohio, and iowa. and after his final rally in des moines, the president spent the night in his hometown of chicago. nancy is there. good morning. >> reporter: the president is waking up in his own townhouse th morning, and unlike governor romney, he is staying put. no campaign stops. he'll play a traditional pickup basketball game with friends and aides, maybe drop by obama campaign headquarters to thank all of his staffers and volunteers. then tonight he will head to this convention center for what he hopes will be a victory party. on a clear, chilly night, president obama joined 20,000 supporters at the same corner in downtown des moines where he opened a small campaign office back in 2007.